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April 20, 2017 GDC 5.1.0 fails building. | ||||
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I just started building GDC-5, so I figured I'd use GCC-5.1.0 (for easy transition from 4.9). It turns out that GDC-5 will not build; the file ... gcc/d/d-lang.cc ... fails on this line ... 3c59416a gcc/d/d-lang.cc 2016-10-29 00:51:04 +0200 1517) debug_hooks->register_main_translation_unit (global_context); ... because register_main_translation_unit is not a member of gcc_debug_hooks. I've found out that this member was first seen in GCC-5.2.0. Note: I'm now attempting to build GDC-5.2.0. |
April 20, 2017 Re: GDC 5.1.0 fails building. | ||||
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Posted in reply to Jens Bauer | On 20 April 2017 at 08:05, Jens Bauer via D.gnu <d.gnu@puremagic.com> wrote:
> I just started building GDC-5, so I figured I'd use GCC-5.1.0 (for easy
> transition from 4.9).
>
> It turns out that GDC-5 will not build; the file ...
>
> gcc/d/d-lang.cc
>
> ... fails on this line ...
>
> 3c59416a gcc/d/d-lang.cc 2016-10-29 00:51:04 +0200 1517)
> debug_hooks->register_main_translation_unit (global_context);
>
> ... because register_main_translation_unit is not a member of
> gcc_debug_hooks.
> I've found out that this member was first seen in GCC-5.2.0.
>
> Note: I'm now attempting to build GDC-5.2.0.
I'm not so sure such a change would happen in a minor release. But in any case I'd say it can't be assumed that a version branch will work with anything except the latest release in that series.
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April 20, 2017 Re: GDC 5.1.0 fails building. | ||||
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Posted in reply to Iain Buclaw | On Thursday, 20 April 2017 at 07:06:40 UTC, Iain Buclaw wrote: > On 20 April 2017 at 08:05, Jens Bauer via D.gnu <d.gnu@puremagic.com> wrote: >> >> It turns out that GDC-5 will not build ... register_main_translation_unit >> is not a member of gcc_debug_hooks. >> >> Note: I'm now attempting to build GDC-5.2.0. My attempt to build 5.2.0 also failed, but with a more fatal error: /Users/build/toolchain/Source/gcc-5.2.0+gdc/libgcc/libgcc2.c: In function '__muldc3': /Users/build/toolchain/Source/gcc-5.2.0+gdc/libgcc/libgcc2.c:1992:1: internal compiler error: in create_edge, at cgraph.c:869 > I'm not so sure such a change would happen in a minor release. But in any case I'd say it can't be assumed that a version branch will work with anything except the latest release in that series. OK, I'll attempt to build 5.3.0 and 5.4.0 but I will not expect 5.3.0 to work. ;) |
April 20, 2017 Re: GDC 5.1.0 fails building. | ||||
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Posted in reply to Jens Bauer | Am Thu, 20 Apr 2017 07:42:39 +0000
schrieb Jens Bauer <doctor@who.no>:
> On Thursday, 20 April 2017 at 07:06:40 UTC, Iain Buclaw wrote:
> > On 20 April 2017 at 08:05, Jens Bauer via D.gnu <d.gnu@puremagic.com> wrote:
> >>
> >> It turns out that GDC-5 will not build ...
> >> register_main_translation_unit
> >> is not a member of gcc_debug_hooks.
> >>
> >> Note: I'm now attempting to build GDC-5.2.0.
>
> My attempt to build 5.2.0 also failed, but with a more fatal error:
>
> /Users/build/toolchain/Source/gcc-5.2.0+gdc/libgcc/libgcc2.c: In function '__muldc3': /Users/build/toolchain/Source/gcc-5.2.0+gdc/libgcc/libgcc2.c:1992:1: internal compiler error: in create_edge, at cgraph.c:869
That's not GDC related though ;-)
-- Johannes
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April 21, 2017 Re: GDC 5.1.0 fails building. | ||||
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Posted in reply to Johannes Pfau | On Thursday, 20 April 2017 at 20:25:21 UTC, Johannes Pfau wrote: >> My attempt to build 5.2.0 also failed, but with a more fatal error: >> >> /Users/build/toolchain/Source/gcc-5.2.0+gdc/libgcc/libgcc2.c: In function '__muldc3': /Users/build/toolchain/Source/gcc-5.2.0+gdc/libgcc/libgcc2.c:1992:1: internal compiler error: in create_edge, at cgraph.c:869 > > That's not GDC related though ;-) It's a bug in GCC, which is triggered only when building GDC, not when building GCC with c,c++and lto (same configuration otherwise). GCC-4.9.3 builds OK. GCC-4.9.3+GDC builds OK. GCC-4.9.4 builds OK. GCC-4.9.4+GCC fails. GCC-5.1.0+GDC fails (due to register_main_translation_unit) GCC-5.2.0+GDC fails (internal compiler error) GCC-5.3.0+GDC fails (internal compiler error) GCC-5.4.0+GDC fails (internal compiler error) This means my latest GDC is 4.9.3. When the current build is finished, I'll try and revert back to an old gdc-5 (before the register_main_translation_unit change) and see if that will build. |
April 24, 2017 Re: GDC 5.1.0 fails building. | ||||
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Posted in reply to Jens Bauer | On Friday, 21 April 2017 at 06:05:52 UTC, Jens Bauer wrote:
> On Thursday, 20 April 2017 at 20:25:21 UTC, Johannes Pfau wrote:
>>> My attempt to build 5.2.0 also failed, but with a more fatal error:
>>>
>>> /Users/build/toolchain/Source/gcc-5.2.0+gdc/libgcc/libgcc2.c: In function '__muldc3': /Users/build/toolchain/Source/gcc-5.2.0+gdc/libgcc/libgcc2.c:1992:1: internal compiler error: in create_edge, at cgraph.c:869
>>
>> That's not GDC related though ;-)
>
> It's a bug in GCC, which is triggered only when building GDC, not when building GCC with c,c++ and lto (same configuration otherwise).
Sorry, I was wrong; I confused myself by building GCC_5.1.0 as stand-alone (argh).
Building GCC-5.2.0 to GCC-5.4.0 (with or without GDC) fails with the error mentioned above.
I'll try and contact the GCC team; maybe they have a suggestion for a fix or workaround.
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